Challenge trials help researchers study immune responses. Skeptics still doubt the approach is worth the risks ...

Doctors in Kolkata are observing an increase in respiratory infections among children, particularly with the RSV virus, which ...

The incoming Trump administration — like his first administration and like the Biden administration — wants to use old ...

Nassau County officials are alerting residents to an increase in rabies cases, with eight animals testing positive for the ...

Anson Mackay, who lives in London , initially contacted his GP in January 2020 after suffering a symptom he assumed was the ...

Donald Trump is promising “unlimited water” to quell the wildfires ravaging Los Angeles, but his plan isn’t exactly adding up ...